//
//  CodingTools.h
//  test
//
//  Created by ISU1 on 16/5/5.
//  Copyright © 2016年 HQ. All rights reserved.
//

#import <Foundation/Foundation.h>
#define UUID  [[NSUserDefaults standardUserDefaults] objectForKey:@"UUID"]
@interface CodingTools : NSObject

+ (NSString*)encrypt:(NSString*)plainText;
+ (NSString*)getTimeNow;
+ (NSDictionary*)signDataString:(NSDictionary *)params;

@end
